This is about a new department of police that solves crimes using the technique of logical communication - a method that allows communication through walls, over long distances, and simultaneously with a lot of people. It uses nothing but the person´s surroundings. And just as peculiar as the method are the crimes they solve. 1. Language: English. Narrator: Dominic Carlos. Audio sample: http://samples.audible.de/bk/acx0/056617/bk_acx0_056617_sample.mp3. Digital audiobook in aax.